3,3'-dichlorobiphenyl
Also known as: 3,3'-dichloro-1,1'-biphenyl, 3,3'-dichlorodiphenyl, PCB 11, PCB No. 11, BZ NO 11, 1,1'-biphenyl, 3,3'-dichloro-, Biphenyl, 3,3'-dichloro-, m,m'-dichlorobiphenyl
3,3'-dichlorobiphenyl (CAS 2050-67-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H8Cl2 and a molecular weight of 223.09800 g/mol. Key properties include a melting point of 29℃, a boiling point of 324.7ºC at 760 mmHg, a density of 1.249g/cm3 and a flash point of 150.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2050-67-1
- Jingsj CID
- J-1327354-6
- Molecular Formula
- C12H8Cl2
- Molecular Weight
- 223.09800 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 29℃ |
|---|---|
| Boiling Point | 324.7ºC at 760 mmHg |
| Density | 1.249g/cm3 |
| Flash Point | 150.5ºC |
| Exact Mass | 222.00000 |
| LogP | 4.66040 |
| Vapor Pressure | 0.000456mmHg at 25°C |
| Refractive Index | 1.594 |
Customs & Trade Information
| HS Code | 2903999010 |
|---|---|
| Summary | 2903999010 2,3,3',4,5,6-hexachloro-1,1'-biphenyl。supervision conditions:89(articles on the list of prohibited export goods,articles on the list of prohibited import goods)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:5.5%。general tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 3,3'-dichlorobiphenyl?
The CAS number of 3,3'-dichlorobiphenyl is 2050-67-1.
What are the molecular formula and molecular weight of 3,3'-dichlorobiphenyl?
3,3'-dichlorobiphenyl has molecular formula C12H8Cl2 and molecular weight 223.09800 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,3'-dichlorobiphenyl (CAS 2050-67-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1327354-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.